[Reusable andamp; Easy to Clean] The design of the metal base allows longer burn time and less unused wax in your candles. [Multi-Compatibility] Can be combined with almosts types of candles and most of the containers, Perfect accessories for DIY candle making [Package and Size] 400 pcs metal base, enough quantity to meet your various needs. [Easy to use] Fix candle wick to the iron frame, then glue the candle wick to the bottom of the container and to pour the molten wax. It helps to hold wicks in place and stay straight while making candles. [Widely Used] Suitable for dates, weddings, birthday parties, Christmas and many other occasions, these wicks provide a romantic, warm and relaxing environment.